Energizer Silver Oxide Button Cells
- Energizer 635703, The Energizer SR57 (395/ 399) is a Silver Oxide Button Cell Battery with Zero Mercury. It has an average output capacity of 51m Ah. A variety of watches, toys & calculators use this battery. This silver-oxide battery can be used as a replacement for the following batteries: 280-20, 280-48, 395/399, 399, D395/399, SB-AP, SB-DP, SR57, SR927SW & TR927SW. Energizer 635703 Size SR57 Silver Oxide Button Cell